Kids today will newer know the feeling of unwrapping a fresh package of 10 floppies. The sound, the smell, the texture, the stickers, the formatting, the wast free space, ... as much as retail therapy is a thing, I think that was floppy therapy.
I made regular use of 3.5 inch disks as portable storage up until, if you can believe it, 2000 when I mostly switched to Zip disks and, occasionally, CDRs. I never found CDRWs that useful.
Writable CD storage was always a bit of a faff to use though, whereas Zip disks behave exactly like floppies, only a lot bigger.
Fast forward to 2002 when I first got home broadband, and it just became easier to simply transfer files directly over the internet rather than toting disks around.
Not long after that cheap USB sticks started to get usefully large but, really, I’ve barely used them in 20-odd years.
It’s funny how, once floppies became too small for most practical uses - even though I’d used them exclusively for 10 years - I didn’t spend much time with anything else before jumping to just relying on the network for file sharing, syncing, and transfers.
Very occasionally I do still use them today: I’ve got an old Korg Trinity synth that uses 3.5 inch floppies for storage, and I’ve got a minty fresh box of them still hanging around in my office. I’ve also got an Amiga 1200 that uses DD as opposed to HD floppies.
The stock A1200 floppy drive cannot read/write HD disks, though you can format most HD disks as DD and physically use them as DD (depending on the brand of floppy disk; back in the late 1990s I used to buy HD floppies because they were the only ones I could easily get, and they were cheaply made and weren't all that reliable on the Amiga, but became more reliable when formatted as HD in an HD floppy drive)
This remains true for the A1200s sold by Escom, which used deliberately downgraded PC HD floppy drives. Still can't read/write HD, and can't easily modify these rare models downgraded drives to support HD.
The easiest and best way to read/write HD floppies is to either buy an external HD floppy drive, available for any Amiga though I believe you'll need Workbench 2.0 or later for it to work, or buy an A4000 or A4000T, the only models of Amiga with a native HD floppy drive.
But conceptually, haptically, optically...phenomenally!
To me a MiniDisc would have been far better than a Zip disk but I never encountered MiniDisc used in that context. Certainly, whereas all the machines in the computer lab during my masters had Zip drives and floppy drives, making Zip the logical choice for my home PC, I don't ever remember seeing a PC with a built-in MiniDisc drive anywhere at all - not even in computer shops.
Shame really. I'm sure they probably existed but maybe rarely enough that they'd classify as oddware? (HT to LGR for that piece of terminology.)
Even as an elder millennial most of the floppies I used back then were formatted aol install disks. I don't recall ever buying floppies, but maybe my father did
Some things I learned:
1. Different drives could read different sectors. I am not exactly sure why, but some disks would show bad sectors when read from one drive, but would have a different set of bad sectors when read from a different one. I had 5-6 different drives I was using (I bought a bunch of used drives, they are pulled from old hardware and resold). I think it likely has something to do with the heads being slightly misaligned or something, so they would struggle with different sectors.
What I would do is scan a disk with one drive, and if I found any bad sectors, I would re-scan with a different drive. I would repeat this process until I had at least one good scan of each sector. I would then pull the missing sectors in one scan from a scan that succeeded on that sector, and would patch together an entire image.
2. I didn’t realize how varied the formats are for disks I had. I remember single vs double sided, but there were quite a few other variations I found in my collection.
3. If you hang out with computer nerds of a certain age, you are going to be surprised by how many of them still have a collection of old floppies that they can’t access anymore. I had so many requests to help archive many different collections!
Also, using an 80 track drive to read a 40 track disk works most of the time. But if you get any read errors, trying with a 40 track drive solves a lot of them!
Lastly, have multiple drives. A read error on one drive might not be a problem on another drive.
I recovered more than a thousand floppies some years ago. And learned that read errors in most cases are not irrecoverable. Try another drive, rub the diskette's edges - the two things that fixed most problems.
But with older drives and older media, produced to a higher standard, they were pretty reliable. (After all, IBM invented them to store CPU microcode, they had to be.)
Ah yes, the good old "old PC" folder that you would find on pretty much every Windows PC that used to have another "old PC" folder inside it somewhere, possibly inside an "external HDD (old)" folder :-)
Until the PC (or the HDD inside it) died surprisingly, people didn't have backups, or the backups turned out to be burned CDs that were scratched up and/or sat on a sun illuminated shelf for years.
I was at a class reunion a few years ago where it turned out, I was somehow the only one who still had (digital) photos from early-to-mid 2000s.
> ... even more ephemeral as people started putting data in the cloud where it will eventually be wiped when the accounts stop being paid or lost when the company goes under.
Or the photos they upload gradually degrade in quality as the company repeatedly plays with re-compressing stuff to squeeze more space out.
People have observed old (10+ years) photos on Google Drive to start getting blurry, having weird artifacts, color banding, etc... IIRC there was an article posted on HN at one point with some particular egregious examples. Techmoan also mentioned this in a video some time ago, commenting that the same thing happened to old YouTube uploads of his from the 2000s.
I also used to back up other PCs to each other somewhat regularly, and sometimes I'd end up with those files back on the original PC in a backup of another. Fortunately, when I switched to borgbackup on Windows as well [1], this massive reduplication of files became a solved problem.
[1] borgbackup doesn't officially work on Windows, but I run it in WSL which does reasonably well for all the files I really care about (i.e. the stuff I've made). When they have particular unusual characters in the filenames, it throws up a warning for that file every time, but otherwise seems fine. I've never bothered investigating whether those particular files restore to the correct filename, because I know I've also backed up the zip file those files have come from and it's just accidental that I've backed up the extracted files as well.
I've never experienced such case, did you?
Something much more likely is for a person to drop their phone into the toilet, buy a new one, and completely lose access to their only backup which is Google Photos, because they don't own a computer anymore and it is their only device.
At one point, I also had files on RapidShare. They probably weren't of any value, but I have no idea what they were now.
and I see another collection mentioned on: https://news.ycombinator.com/item?id=19569865
Why wouldn't you have made any attempt to preserve any of copy of your data anyway? Even if you believed the files would stay online forever, it's surely always more convenient to use local files than re-download every time?
(but also sorry you lost your last physical copy of your memories, that kind of sucks and sorry if my comment comes across as quite insensitive)
How they know? ;)
The chance that one would have anything important on a floppy that is not already backed up in the year of 2026 must be close to zero.
In the case of personal files: probably true. Who needs 20y old tax filings.
But there are exceptions. For example: sometimes games were released (binary only), decades later an author dies, relatives clean out the attic & flog some old computer junk on eBay, buyer goes through the stuff & discovers source code for a game that was believed to be lost long ago.
Or a never-released book manuscript is discovered in similar fashion.
It's not often, but it does happen.
Except the fact that there is still tons of old un-archived software out there in the wild because we used floppies for decades.
One of the greatest things about the retro computing community is when they buy or find old software they tend to try to image it and put it up on archive.org.
So much software has already been lost to time unfortunately.
The Applesauce is a macOS exclusive tool that has a contingent of dedicated users. While I have not imaged a wide sample set of Apple II and 800k Mac disks specifically, from my current experience the Greaseweazle is plenty capable of reading them. I would speculate the author was trying to use an included diskdef(a flux to binary decoding definition) for an incompatible disk. The Zone Bit Recording[2] Apple drives use is irrelevant when you increase the sample rate of the controller to accomplish the same thing. Similarly C64 disk drives are also ZBR but change the clock rate instead of media speed. So do not think that this means you need multiple drives and controllers when getting into floppy imaging, you can use standard PC drives with a Greaseweazle to read and write Apple II and Mac disks as well as almost anything else.
I have opened an issue on their github page for this site to seek clarification on this.
[1] https://news.ycombinator.com/item?id=39495973 [2] https://en.wikipedia.org/wiki/Zone_bit_recording
At the end of the thread, David Given reports that some PC floppy drives drop pulses when trying to read 800k Mac disks: https://github.com/davidgiven/fluxengine/issues/75#issuecomm...
So the Cambridge page might be saying "use an Applesauce controller" as a sort of shorthand for "use a drive from an actual Apple computer".